Q: Is 13,380,360 a Composite Number?

Why is 13,380,360 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 13,380,360 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 17 20 21 24 28 30 34 35 40 42 51 56 60 68 70 84 85 102 105 119 120 136 140 168 170 204 210 238 255 280 340 357 408 420 476 510 595 680 714 840 937 952 1,020 1,190 1,428 1,785 1,874 2,040 2,380 2,811 2,856 3,570 3,748 4,685 4,760 5,622 6,559 7,140 7,496 9,370 11,244 13,118 14,055 14,280 15,929 18,740 19,677 22,488 26,236 28,110 31,858 32,795 37,480 39,354 47,787 52,472 56,220 63,716 65,590 78,708 79,645 95,574 98,385 111,503 112,440 127,432 131,180 157,416 159,290 191,148 196,770 223,006 238,935 262,360 318,580 334,509 382,296 393,540 446,012 477,870 557,515 637,160 669,018 787,080 892,024 955,740 1,115,030 1,338,036 1,672,545 1,911,480 2,230,060 2,676,072 3,345,090 4,460,120 6,690,180 and 13,380,360, with no remainder.

Since 13,380,360 cannot be divided by just 1 and 13,380,360, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).